[PATCH V2 0/9] perf tools: kaslr fixes

From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@redhat.com>,
	linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Jiri Olsa <jolsa@redhat.com>, Mike Galbraith <efault@gmx.de>,
	Namhyung Kim <namhyung@gmail.com>,
	Paul Mackerras <paulus@samba.org>,
	Stephane Eranian <eranian@google.com>
Subject: [PATCH V2 0/9] perf tools: kaslr fixes
Date: Wed, 29 Jan 2014 16:14:35 +0200	[thread overview]
Message-ID: <1391004884-10334-1-git-send-email-adrian.hunter@intel.com> (raw)

Hi

Here are some patches that improve perf tools
handling of relocation.

This has become an issue as mentioned in this
thread:

	http://marc.info/?l=linux-kernel&m=139030004314756

Changes in V2:
	Fix some typos in commit messages
	perf tools: Set up ref_reloc_sym in machine__create_kernel_maps()
		Fix "/proc/kallsyms" -> filename
		Use an array of symbol names
	perf buildid-cache: Check relocation when checking for existing kcore
		New patch

Adrian Hunter (9):
      perf tools: Fix symbol annotation for relocated kernel
      perf tools: Add kallsyms__get_function_start()
      perf tools: Add machine__get_kallsyms_filename()
      perf tools: Set up ref_reloc_sym in machine__create_kernel_maps()
      perf record: Get ref_reloc_sym from kernel map
      perf tools: Prevent the use of kcore if the kernel has moved
      perf tools: Test does not need to set up ref_reloc_sym
      perf tools: Adjust kallsyms for relocated kernel
      perf buildid-cache: Check relocation when checking for existing kcore

 tools/perf/builtin-buildid-cache.c  | 33 ++++++++++++++++---
 tools/perf/builtin-record.c         | 10 ++----
 tools/perf/tests/vmlinux-kallsyms.c | 10 ------
 tools/perf/util/event.c             | 36 ++++++++++----------
 tools/perf/util/event.h             |  6 ++--
 tools/perf/util/machine.c           | 42 +++++++++++++++++++-----
 tools/perf/util/machine.h           |  2 ++
 tools/perf/util/map.c               |  5 +--
 tools/perf/util/map.h               |  1 +
 tools/perf/util/symbol-elf.c        |  2 ++
 tools/perf/util/symbol.c            | 65 +++++++++++++++++++++++++++++++++----
 11 files changed, 153 insertions(+), 59 deletions(-)

Regards
Adrian